Cultrex Poly-L-Lysine from R&D Systems, a Bio-Techne Brand

Product Specs
ItemCultrex Poly-L-Lysine
CompanyR&D Systems, a Bio-Techne Brand
Price $144.00Supplier Page View Company Product Page
Catalog Number3438-100-01
Quantity100 mL
ApplicationsBioactivity
Format0.01% in Phosphate Buffered Saline, sterile-filtered
StorageProduct is stable for at least 6 months from the date of receipt when stored at 2 - 8 °C. Keep sterile

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R&D Systems, a Bio-Techne Brand

614 McKinley Place N.E.

Minneapolis, Minnesota 55413

United States

Phone: 1 (800) 343-7475
1 (612) 379-2956

Fax: 1 (612) 656-4400

Company Profile

Website: http://www.rndsystems.com

(1) FidlTrack: high-fidelity structure-aware single particle tracking resolves intracellular molecular motion in organelles sensing APP processingNature CommunicationsFebruary 11, 2026Pierre Parutto, Yutong Yuan, Valentina Davì, Roger Pons-Lanau, Svenja Ebeling, Karnika Gupta, Francesca Bottanelli, Maria F. Garcia-Parajo, Felix Campelo, Clemens F. Kaminski, et al.transferred to a polymer bottom 4-well chamber dish (IBDI #80416) coated with poly-L-lysine (Bio-Techne # 3438-100-01) and laminin (Merk #L2020-1MG, 1:100 dilution). When transferred, the media was supplemented with 3

(2) Neural cells are susceptible to historic and recently emerged Oropouche virus strainsPLoS PathogFebruary 9, 2026Kaleigh A. Connors, Maris R. Pedlow, Zachary D. Frey, Marjorie Cornejo Pontelli, Sean P. J. Whelan, W. Paul Duprex, Leonardo D'Aiuto, Zachary P. Wills, Amy L. Hartmanand hTERT-immortalized astrocytes cells were plated in 24-well plates, on poly-L-lysine (R&D Systems, 3438-100-01) coated coverslips, except for BV2 cells where poly-L-lysine was not used and hTERT-immortalized astrocytes

(3) DDHD2 provides a flux of saturated fatty acids for neuronal energy and functionNature MetabolismSeptember 30, 2025Saber H. Saber, Nyakuoy Yak, Xuan Ling Hilary Yong, Yih Tyng Bong, Hannah Leeson, Chuan-Yang Dai, Tobias Binder, Siyuan Lu, Reshinthine Purushothaman, An-Sofie Lenaerts, et al.0.2% Primocin (Invitrogen, ant-pm). Cells were seeded on 0.01% PLL-coated plates (Bio-Techne Cultrex, 3438-100-01) at 1–2 × 106 cells per well (of a six-well plate) or 14.6 × 106 cells per plate (10 cm) densities.

(4) Evaluating the feasibility of gene replacement strategies to treat MTRFR deficiencyDis Model MechMay 1, 2025Samia L. Pratt, Mariana Zarate-Mendez, Lidiia Koludarova, Sonja Jansson, Mikko Airavaara, Irena Hlushchuk, David Coleman, Caleb Heffner, Rita Horvath, Brendan J. Battersby, et al.Primocin (Invitrogen, ant-pm). Cells were plated on pre-coated (0.01% poly-L-lysine; Bio-Techne Cultrex, 3438-100-01), six-well (1-2×106 cells/well) or 10 cm (14.6×106 cells/plate) plates, then kept at 5% CO2, 37°C. Half-medium

(5) Functionalization of 3D printed poly(lactic acid)/graphene oxide/β-tricalcium phosphate (PLA/GO/TCP) scaffolds for bone tissue regeneration applicationRSC AdvancesDecember 17, 2024Angela Sánchez-Cepeda, M. Carolina Pazos, Prieto-Abello Leonardo, Silva-Cote Ingrid, Luz Stella Correa-Araujo, Chávez García María de Lourdes, Ricardo Vera-Grazianocarbodiimide (EDC, ref. 03449) and N-hydroxysuccinimide (NHS, ref. 130672) and the poly-l-lysine (POLYL, #3438-100-01, R&D Systems, 0.1 mg mL−1) were used. Sintering of TCP and GO/TCP bioceramics Previously, 6% w/v GO

(6) Enhancing transcription-replication conflict targets ecDNA-positive cancersNatureNovember 1, 2024Tang J, Weiser NE, Wang G, Chowdhry S, Curtis EJ, Zhao Y, Wong IT, Marinov GK, Li R, Hanoian P, et al.

(7) Characterization of neural infection by Oropouche orthobunyavirusbioRxiv : the preprint server for biologyOctober 12, 2024Connors KA, Pedlow MR, Frey ZD, McGaughey JJ, Amarasinghe GK, Duprex WP, D'Aiuto L, Wills ZP, Hartman AL.infection, N2a, SH-SY5Y, BV2 and HMC-3 cells were plated in 24-well plates, on poly-L-lysine (R&D Systems, 3438–100-01) coated coverslips, except for BV2 cells where poly-L-lysine was not used. Cells were plated at the

(8) A membrane localized RTX-like protein mediates physiochemical properties of the Pantoea stewartii subsp. stewartii cell envelope that impact surface adhesion, cell surface hydrophobicity and plant colonizationBMC MicrobiologySeptember 28, 2024Polrit Viravathana, Lindsey P. Burbank, Barbara Jablonska, Qiang Sun, M. Caroline Roperglass-slides covered with sterile 0.1 mg/ml poly-L-lysine (Cultrex, R&D Systems, Minneapolis, MN, Catalog #3438-100-01) and allowed to sit for 30 min at 28 °C. Samples then underwent critical point drying with a Tousimis

(9) Modulation of Paracellular Permeability in SARS-CoV-2 Blood-to-Brain TranscytosisVirusesMay 15, 2024Taylor E. Martinez, Karthick Mayilsamy, Shyam S. Mohapatra, Subhra MohapatraPrior to seeding HUVECs, transwell membranes were coated with 0.1 mg/mL Cultrex Poly-L-Lysine (Cat. No. 3438-100-01, BioTechne, Minneapolis, MN, USA), according to the manufacturer’s protocol. cEM was used in the upper

(10) The type-I interferon response potentiates seeded tau aggregation and exacerbates tau pathologyAlzheimer's & dementia : the journal of the Alzheimer's AssociationFebruary 1, 2024Sanford SAI, Miller LVC, Vaysburd M, Keeling S, Tuck BJ, Clark J, Neumann M, Syanda V, James LC, McEwan WA.dissociated by trituration and plated onto precoated poly‐L‐lysine (0.1 mg/mL, R&D Systems, Cultrex 3438‐100‐01) plastic ware at a density of 30,000/well in 96 wells in plating medium consisting of Neurobasal Plus

(11) Optogenetic-mediated induction and monitoring of α-synuclein aggregation in cellular models of Parkinson's diseaseSTAR protocolsDecember 15, 2023Teixeira M, Sheta R, Idi W, Oueslati A.III,Sigma-Aldrich,P0044 Pierce TEMED,Thermo Scientific,17919 Polybrene,Millipore,TR-1003-G Poly-L-lysine,R&D Systems,3438-100-01 Potassium chloride (KCl),Sigma-Aldrich,P5405-250G Ponceau S,Sigma-Aldrich,P3504-10G Protease inhibitor

(12) Fully co-factor-free ClearTau platform produces seeding-competent Tau fibrils for reconstructing pathological Tau aggregatesNature communicationsJuly 4, 2023Limorenko G, Tatli M, Kolla R, Nazarov S, Weil MT, Schöndorf DC, Geist D, Reinhardt P, Ehrnhoefer DE, Stahlberg H, et al.cells were plated at a low density (>5’000/well) in the 24 well plates on the poly-l-lysine-coated (3438-100-01, R&D Systems) glass coverslips and allowed to attach overnight. Cells were incubated in the HBSS (Gibco)

(13) The interrelationships between neuronal viability, synaptic integrity, microglial responses, and amyloid-beta formation in an in vitro neurotrauma modelScientific reportsDecember 20, 2022Wang LW, Lin HJ, Chao CM, Lin MT, Wang LY, Chein LH, Chang CP, Chio CC.density of 3 × 106/well in 6-well plates (#BF-3001C, FLEXCELL, NC, USA) pre-coated with Poly-L-Lysine (#3438-100-01, R&D Systems, Minneapolis, MN, USA) (0.1 mg/ml). Neurons were cultured up to 7 days in vitro (7 DIV)

(14) Cholesterol determines the cytosolic entry and seeded aggregation of tauCell reportsMay 3, 2022Tuck BJ, Miller LVC, Katsinelos T, Smith AE, Wilson EL, Keeling S, Cheng S, Vaysburd MJ, Knox C, Tredgett L, et al.

(15) Pericytes as mediators of infiltration of macrophages in multiple sclerosisJournal of neuroinflammationDecember 24, 2021Kaushik DK, Bhattacharya A, Lozinski BM, Wee Yong V.

(16) Generation and validation of CRISPR-engineered human natural killer cell lines for research and therapeutic applicationsSTAR protocolsDecember 17, 2021Kumar A, Lee SJ, Liu Q, Chan AKN, Pokharel SP, Yu J, Chen CW, Swaminathan S.14190144 Recombinant human interleukin-2 (rhIL-2),PeproTech,Cat# 200-02 Poly-L-lysine,R&D Systems,Cat# 3438-100-01 Polybrene,Millipore Sigma,Cat# TR-1003-G Sodium butyrate,Fisher Scientific,Cat# AAA1107922 Sodium

(17) Inhibition of polo-like kinase 1 (PLK1) facilitates reactivation of gamma-herpesviruses and their eliminationPLoS pathogensJuly 1, 2021Biswas A, Zhou D, Fiches GN, Wu Z, Liu X, Ma Q, Zhao W, Zhu J, Santoso NG.glasses (Bioscience Tools, cat. # CSHP-No1.5–13) pre-coated with poly-L-lysine (R&D Systems, cat. # 3438-100-01) for 45 mins in a 24-well plate. These cells were induced with 1μg/mL Dox for 48 hrs. The KSHV.BAC16

(18) Extracellular tau induces microglial phagocytosis of living neurons in cell culturesJournal of NeurochemistryAugust 1, 2020Katryna Pampuscenko, Ramune Morkuniene, Tomas Sneideris, Vytautas Smirnovas, Rima Budvytyte, Gintaras Valincius, Guy C. Brown, Vilmante Borutaite#39552) from Thermofisher, TNF-α (Rat) ELISA kit (Cat#abx574582) from Abbexa, poly(L)-lysine (Cat #3438-100-01) from R&D systems, Ro32-0432 (Cat#557525), TDZD8 (Cat #361540) and UNC569 (Cat #445835) from Calbiochem,

(19) The Bdnf and Npas4 genes are targets of HDAC3-mediated transcriptional repressionBMC neuroscienceDecember 28, 2019Louis Sam Titus ASC, Sharma D, Kim MS, D'Mello SR.

(20) Promotion of Axon Growth by the Secreted End of a Transcription FactorCell reportsOctober 8, 2019McCurdy EP, Chung KM, Benitez-Agosto CR, Hengst U.

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Cultrex Poly-L-Lysine from R&D Systems, a Bio-Techne Brand

R&D Systems, a Bio-Techne Brand

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Cultrex Poly-L-Lysine from R&D Systems, a Bio-Techne Brand

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